.app-main{
    width: 100%;
    height: 100%;
    .tobs{
        background: #fff;
        position: sticky;
        top: 0;
        left: 0;
        right: 0;
        width: auto;
        display: flex;
        justify-content: space-between;
        align-items: center;
        line-height: .4rem;
        font-size: .14rem;
        padding: 0 .14rem;
        z-index: 500;
        li.list{
            width: .24rem;
            height: .24rem;
            background: url("../../assets/images/list.png") no-repeat center center;
            background-size: .24rem .24rem;
        }
        .search{
            display: block;
            width: .15rem;
            height: .15rem;
            background: url("../../assets/images/search.png") no-repeat center center;
            background-size: .15rem .15rem;
        }
        .top-center{
            a{
                padding: 0 .16rem;
            }
        }
    }
}
